Palm Reading |
Palmistry |
Handlezen
Synonyms: Hand Analysis - Hand Reading - Palm Reading - Palmistry - Cheirology
The mystery of the 5 fingers
Can I ask you a question? Please look at your hands …
Probably you will notice that you have 5 fingers on each hand.
Have you ever been wondering about why you have 5 fingers on each hand?
[“God doesn’t play dice” – Albert Einstein]
We don't need Einstein's quantum mechanics to understand why each hand has 5 fingers, and not 4 or 6. For biologists have discovered that during the fetal development of the so-called 'tetrapods' (all mamals, birds, reptiles, and amphibians), 4 limbs are being formed followed by the development of 5 branches at the limb ends. This implicates that during the early development of our hands, one can observe likewise stages compared to the development of the ape's hand, the cat's paw, the bird's wing and even the whale's fin. By the way, the parallels can be observed in the limb structure of adult 'tetrapods' as well:
The secret 'weapon' of human kind:
the long opposable thumb!
Within the group of the mammals humans are classified in the group of the anthropoids. When one compares the hands of the various anthropoids, one will notice that the human thumb is relatively long: only the human thumb researches beyond the start of the index finger. In the other antropoids the thumb is relatively short, which implicates that from an anatomic point of view the other antropoids are not able to bring the of the thumb in contact with the tip of the index finger.On the contrary human beings are able to oppose the thumb to the index finger in order to perform the so-called 'precision grip'. From the motorical point of view this ability to perform the 'precision grip' is the key-factor behind the fact that human beings have reached the highest position in the race of nature.
The functional aspects of the hand
in the perspective of evolution
In the section the function of the hand is pointed out that beside thumb and fingers, the dermatoglyphics and nails have an important role as well in the grip function of the hand. The role of the palmar lines appears to be a mystery: the origins are not understand yet!
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In the section male-female differences various gender related hand differences are examined in the perspective of evolution. On the basis of evolutionary handanalysis one can conclude that the physical evolution of men is positioned nearer to the ape, compared to the physical evolution of women! And in the section left-handed the attention is focussed on several fundamental differences between the right- and left hand. |
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